(9 points) The speed of the wind is measured with a venturi, a tube of narrowing cross section with a "U"-shaped tube Flow connected between the two sides. The ratio of the radii of the wide and narrow parts of the top tube is 2:1, and liquid Eeenium of density 10,000 kg/m' partially fills the U-tube. Determine H when a gust of 250 km/h enters the wide end of the upper tube. Assume the air does not compress inside the venturi. Your answer should be a number.

University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter14: Fluid Mechanics
Section: Chapter Questions
Problem 81P: Prove the sped of an incompressible fluid through a constriction, such as a Venturi tube, increases...
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(9 points) The speed of the wind is measured with a venturi, a
tube of narrowing cross section with a "U"-shaped tube
Flow
connected between the two sides. The ratio of the radii of the
wide and narrow parts of the top tube is 2:1, and liquid Eeenium
of density 10,000 kg/m' partially fills the U-tube.
Determine H
when a gust of 250 km/h enters the wide end of the upper tube.
Assume the air does not compress inside the venturi. Your
answer should be a number.
Transcribed Image Text:(9 points) The speed of the wind is measured with a venturi, a tube of narrowing cross section with a "U"-shaped tube Flow connected between the two sides. The ratio of the radii of the wide and narrow parts of the top tube is 2:1, and liquid Eeenium of density 10,000 kg/m' partially fills the U-tube. Determine H when a gust of 250 km/h enters the wide end of the upper tube. Assume the air does not compress inside the venturi. Your answer should be a number.
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